(Cat? OR feline) AND NOT dog?
Cat? W/5 behavior
(Cat? OR feline) AND traits
Cat AND charact*

This guide provides a more detailed description of the syntax that is supported along with examples.

This search box also supports the look-up of an IP.com Digital Signature (also referred to as Fingerprint); enter the 72-, 48-, or 32-character code to retrieve details of the associated file or submission.

Concept Search - What can I type?

For a concept search, you can enter phrases, sentences, or full paragraphs in English. For example, copy and paste the abstract of a patent application or paragraphs from an article.

Concept search eliminates the need for complex Boolean syntax to inform retrieval. Our Semantic Gist engine uses advanced cognitive semantic analysis to extract the meaning of data. This reduces the chances of missing valuable information, that may result from traditional keyword searching.

Insulation pin for thermal and acoustic insulation

Publishing Venue

The IP.com Prior Art Database

Abstract

Today, the aircraft insulation blankets are installed on pins that fixed on the structure by holes that weaken the structure, especially as there are still many holes drilled in the structure to assembly frames and fasteners on the panels.
The proposed solution is an improved insulation pin composed by a slotted baseplate added on fastener that will cooperates the insulations pin to fix the insulation pin on the fastener.
So, no supplemental hole must be drilled in the structure.

Country

France

Language

English (United Kingdom)

This text was extracted from a PDF file.

This is the abbreviated version, containing approximately
61% of the total text.

Page 01 of 3

INSULATION PIN FOR THERMAL AND ACOUSTIC INSULATION

Abstract

Today, the aircraft insulation blankets are installed on pins that fixed on the structure by holes that weaken the structure, especially as there are still many holes drilled in the structure to assembly frames and fasteners on the panels.

The proposed solution is an improved insulation pin composed by a slotted baseplate added on fastener that will cooperates the insulations pin to fix the insulation pin on the fastener.

So, no supplemental hole must be drilled in the structure.

1. CONTEXTE AND PROBLEM

For the aircraft thermal insulation installation on frames or in lateral panel junction area, non- standard metallic (aluminum and titanium) parts are used; which is a very costly and heavy solution.

Todays, one bracket is fixed to the structure with two dedicated rivets and an insulation pin mounted on it during blanket installation. The fixation of the bracket is realized through two holes drilled in the structure of the aircraft. But for each hole, the structure around the hole must be reinforced.

So, the use of this kind of fixation increases the cost and the weight of the aircraft.

Page 02 of 3

2. PROPOSED SOLUTION

The proposal is a solution re-using one of the structure fastener, so need to create holes. The new proposal is: 1 standard baseplate + 1 sta...